The name of our country is PRC, which _____ the People’s Republic of China.
One of the greatest benefits of Internet friendships is that they are based on common interests, ________ appearance, age or popularity.
He is believed to be one of the best _____ composers. Although old, he is very much ____ and he can give a ______ description of what happened.
Though _____ money, his parents managed to send him to university.
We set off early ____ next morning and came to ____ unknown valley after about an hour.
We such great advance without your efforts. Thanks a lot.